the king was the first arab leader to call on bashar al- assad to go, and is cooperating with the u.s. and others to make that happen. jordan reportedly hosts u.s. and other special forces training the ragtag syrian rebels. but the pressures come from a flood of syrian refugees. some 460,000 now, housed in squalid refugee camps, d the numbers keep growing. >> how are you going to turn back women, children and the wounded? this is something that we just can't do. it's not the jordanian way. the problem is obviously the burden it's having on jordan. we've tried to quantify it as much as possible. the latest figure says it's going to cost roughly $550 million a year. not only is that a problem, but it's going to be a tremendous strain, obviously, on infrastructure, and it's creating social problems and security problems. >> warner: there are strains on jordan too from the fact an estimated half of all jordanians are palestinians from the west bank. so king abdullah has long urged the u.s. to get re-engaged in trying to bring peace between israelis and palestinians. the president said he